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ZCZC MIATCPEP2 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM GREG INTERMEDIATE ADVISORY NUMBER 12A NATIONAL WEATHER SERVICE MIAMI FL 5 AM PDT WED SEP 08 1999 ...GREG MOVING SLOWLY AWAY FROM BAJA CALIFORNIA... A TROPICAL STORM WARNING REMAINS IN EFFECT ALONG THE WEST COAST OF BAJA CALIFORNIA FROM CABO SAN LAZARO SOUTHWARD...AND A TROPICAL STORM WATCH REMAINS IN EFFECT ALONG THE WEST COAST OF BAJA CALIFORNIA FROM NORTH OF CABO SAN LAZARO TO PUNTA ABREOJOS. THIS WARNING AND WATCH MAY BE DISCONTINUED LATER TODAY AS GREG WEAKENS AND MOVES FARTHER AWAY FROM BAJA CALIFORNIA. AT 5 AM PDT...1200Z...THE CENTER OF TROPICAL STORM GREG WAS LOCATED NEAR LATITUDE 23.3 NORTH...LONGITUDE 111.4 WEST OR ABOUT 90 MILES...150 KM...WEST-NORTHWEST OF CABO SAN LUCAS ON THE SOUTHERN TIP OF BAJA CALIFORNIA. GREG IS MOVING TOWARD THE WEST-NORTHWEST NEAR 7 MPH...11 KM/HR... AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE TODAY. MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH... 65 KM/HR...WITH HIGHER GUSTS. GRADUAL WEAKENING IS LIKELY TODAY. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES ...140 KM...MAINLY TO THE SOUTH OF THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1005 MB...29.68 INCHES. RAINFALL AMOUNTS OF 4 TO 8 INCHES...WITH LOCALLY HIGHER AMOUNTS ...ARE STILL POSSIBLE OVER PORTIONS OF THE WARNING AREA. THESE RAINS ARE EXPECTED TO DECREASE GRADUALLY AS GREG MOVES AWAY FROM THE REGION. REPEATING THE 5 AM PDT POSITION...23.3 N...111.4 W. MOVEMENT TOWARD...WEST-NORTHWEST NEAR 7 MPH. MAXIMUM SUSTAINED WINDS... 40 MPH. MINIMUM CENTRAL PRESSURE...1005 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 8 AM PDT. FRANKLIN NNNN